Senin, 24 Maret 2014


The Passive Voice
Top of Form
Bottom of Form
Passive and Active Voices
Verbs are also said to be either active (The executive committee approved the new policy) or passive (The new policy was approved by the executive committee) in voice. In the active voice, the subject and verb relationship is straightforward: the subject is a be-er or a do-er and the verb moves the sentence along. In the passive voice, the subject of the sentence is neither a do-er or a be-er, but is acted upon by some other agent or by something unnamed (The new policy was approved). Computerized grammar checkers can pick out a passive voice construction from miles away and ask you to revise it to a more active construction. There is nothing inherently wrong with the passive voice, but if you can say the same thing in the active mode, do so (see exceptions below). Your text will have more pizzazz as a result, since passive verb constructions tend to lie about in their pajamas and avoid actual work.
We find an overabundance of the passive voice in sentences created by self-protective business interests, magniloquent educators, and bombastic military writers (who must get weary of this accusation), who use the passive voice to avoid responsibility for actions taken. Thus "Cigarette ads were designed to appeal especially to children" places the burden on the ads — as opposed to "We designed the cigarette ads to appeal especially to children," in which "we" accepts responsibility. At a White House press briefing we might hear that "The President was advised that certain members of Congress were being audited" rather than "The Head of the Internal Revenue service advised the President that her agency was auditing certain members of Congress" because the passive construction avoids responsibility for advising and for auditing. One further caution about the passive voice: we should not mix active and passive constructions in the same sentence: "The executive committee approved the new policy, and the calendar for next year's meetings was revised" should be recast as "The executive committee approved the new policy and revised the calendar for next year's meeting."
Take the quiz (below) as an exercise in recognizing and changing passive verbs.
The passive voice does exist for a reason, however, and its presence is not always to be despised. The passive is particularly useful (even recommended) in two situations:
  • When it is more important to draw our attention to the person or thing acted upon: The unidentified victim was apparently struck during the early morning hours.
  • When the actor in the situation is not important: The aurora borealis can be observed in the early morning hours.
The passive voice is especially helpful (and even regarded as mandatory) in scientific or technical writing or lab reports, where the actor is not really important but the process or principle being described is of ultimate importance. Instead of writing "I poured 20 cc of acid into the beaker," we would write "Twenty cc of acid is/was poured into the beaker." The passive voice is also useful when describing, say, a mechanical process in which the details of process are much more important than anyone's taking responsibility for the action: "The first coat of primer paint is applied immediately after the acid rinse."
We use the passive voice to good effect in a paragraph in which we wish to shift emphasis from what was the object in a first sentence to what becomes the subject in subsequent sentences.
The executive committee approved an entirely new policy for dealing with academic suspension and withdrawal. The policy had been written by a subcommittee on student behavior. If students withdraw from course work before suspension can take effect, the policy states, a mark of "IW" . . . .
The paragraph is clearly about this new policy so it is appropriate that policy move from being the object in the first sentence to being the subject of the second sentence. The passive voice allows for this transition.†
Passive Verb Formation
The passive forms of a verb are created by combining a form of the "to be verb" with the past participle of the main verb. Other helping verbs are also sometimes present: "The measure could have been killed in committee." The passive can be used, also, in various tenses. Let's take a look at the passive forms of "design."
Tense
Subject
Auxiliary
Past
Participle
Singular
Plural
Present
The car/cars
is
are
designed.
Present perfect
The car/cars
has been
have been
designed.
Past
The car/cars
was
were
designed.
Past perfect
The car/cars
had been
had been
designed.
Future
The car/cars
will be
will be
designed.
Future perfect
The car/cars
will have been
will have been
designed.
Present progressive
The car/cars
is being
are being
designed.
Past progressive
The car/cars
was being
were being
designed.





A sentence cast in the passive voice will not always include an agent of the action. For instance if a gorilla crushes a tin can, we could say "The tin can was crushed by the gorilla." But a perfectly good sentence would leave out the gorilla: "The tin can was crushed." Also, when an active sentence with an indirect object is recast in the passive, the indirect object can take on the role of subject in the passive sentence:

Active
Professor Villa gave Jorge an A.
Passive
An A was given to Jorge by Professor Villa.
Passive
Jorge was given an A.


Only transitive verbs (those that take objects) can be transformed into passive constructions. Furthermore, active sentences containing certain verbs cannot be transformed into passive structures. To have is the most important of these verbs. We can say "He has a new car," but we cannot say "A new car is had by him." We can say "Josefina lacked finesse," but we cannot say "Finesse was lacked." Here is a brief list of such verbs*:
resemble
look like
equal
agree with
mean
contain
hold
comprise
lack
suit
fit
become
Verbals in Passive Structures
Verbals or verb forms can also take on features of the passive voice. An infinitive phrase in the passive voice, for instance, can perform various functions within a sentence (just like the active forms of the infinitive).
  • Subject: To be elected by my peers is a great honor.
  • Object: That child really likes to be read to by her mother.
  • Modifier: Grasso was the first woman to be elected governor in her own right.
The same is true of passive gerunds.
  • Subject: Being elected by my peers was a great thrill.
  • Object: I really don't like being lectured to by my boss.
  • Object of preposition: I am so tired of being lectured to by my boss.
With passive participles, part of the passive construction is often omitted, the result being a simple modifying participial phrase.
  • (Having been) designed for off-road performance, the Pathseeker does not always behave well on paved highways
Usage and Examples

Some examples of the use and changes from active to passive sentences are as follows .
usage Example
Active Voice Passive Voice
used when DOER of action ( action actor ) is unknown .
·         Active :  Someone knocked on your door last night .  
Passive : you door Was knocked on  last night .
·         Active : Somebody has used the computer without the permission.  
Passive : The computer has been used without permission .

used when DOER of action is not necessary to mention .
For example, because the perpetrators of these acts are clear / predictable or refer to people in general .
·         Active :  You can view the results on the web .
Passive : The final results can be Viewed on the web .
·         active : People seldom do physical exercises Regularly .
passive :  Physical exercises are seldom done Regularly .
·         active : The teacher had instructed the students to solve math problems .
passive : The students were had instructed to solve the math problem .
used to give emphasis to the object
·         active :  Sunmark Press published The Enzyme Factor at the first time in 2005 . passive : The Enzyme Factor was published at the first time in 2005 by Sunmark Press .
·         active : I have to collect more than 20,000 dollars to buy the car .
passive : More than 20,000 dollars would have to be collected ** to buy the car .
used as a variation on the words .
 For example, the perpetrator acts mentioned in the previous sentence .
·         Active : KPK Investigators knew that the Commission Neng Sri Wahyu returned to Indonesia . They Arrested the woman on June 13 .
passive : KPK Investigators knew that the Commission Neng Sri Wahyu returned to Indonesia . The woman was Arrested on June 13 .

Formulas and Examples of Passive Voice on tenses

Auxiliary to form the passive construction in the form of auxiliary tenses can be ( is , are , was , were ) , the combination of two primary auxiliary ( is / are being , was / were being , has / have been ) , or between primary auxiliary verb capital ( will be , will not have been ) . Auxialiary is then combined with a past participle to form the passive verb form . The formulas and examples of passive voice in some kind of tenses can be seen in the following table .

Tenses Formula Sample

Present Simple :  am / is / are + past participle
                 Example :  The crafts are made of wood .
Continuous        :  am / is / are + being + past participle
                 Example :  The room is being cleaned .
Perfect                 :  has / have + been + past participle
                Example  :  Your requests have been approved .
Simple Past        :  was / were + past participle
                 Example  : The mansion was built in 2013.
Continuous        :  was / were + being + past participle
                 Example : Your gown was being washed .
Perfect                 :  had + been + past participle
                 Example : The fence had been painted in green .
Simple Future  :  will + be + past participle  
                 Example : The packet will be sent immediately .
Perfect                   :  will + have + been + past participle
                 Example : The article will not have been read ninety times .

Note :

The shape of the perfect continuous passive should be avoided because of complicated and elegant .
Passive Voice on Infinitive

Passive form of Infinitive phrase ( infinitive phrase ) can serve as subject , object , or modifier in a sentence . Formulas and examples of the passive infinitive form is as follows .
( to ) be + past participle
example :

    To be accompanied with him is a bad idea. ( Subject )
    Everyone needs to be loved . ( Object )
    He is the man to be trusted for all the things. ( Modifier )

Passive Voice on Gerund

Passive form of the gerund can function as subject , object , and object of the preposition in a sentence . The following formulas and examples of passive gerund form .
being + past participle
example :

    Being accompanied with him is a bad idea. ( Subject )
    My brother enjoyed being taken to the beach . ( Object )
    My brother 's happy of being taken to the beach . ( Object of preposition )

Tidak ada komentar:

Posting Komentar